baber/WOPTO huggingface dataset:
Patent JP-H1078763-A (JP)
Title: Bulletin device
Inventor: YAMAGUCHI KINICHIRO
IPC: G09F7/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a bulletin device which allows the rapid and easy exchange of an object to be bulletined with only the work to directly replace the object to be bulletined together with a substrate plate without the work to open and close parting pieces, etc. SOLUTION: The substrate plate 15 is attachably and detachably fitted at its right and left side edges 15a to fitting groove parts 8b facing inward in plane diagonal view at right and left column parts 8 between a bottom 2 and a top plate 10 and is installed to an elastically restorable projectingly curved surface shape. The substrate plate 15 is projectingly provided with projecting line parts 8e along the opening edges 8b1 with which the projectingly curved surface side of the substrate plate 15 in the fitting groove parts 8b comes into contact. The right and left side edges 15a of the substrate plate 15 are brought into elastic linear contact with these projecting line parts 8e on the projectingly curved surface side.
Patent JP-S6294115-A (JP)
Inventor: FUKAI HIROSHI
IPC: A47G5/00
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04115169-A (JP)
Title: Jitter analyser
Inventor: IKEGAMI SHINICHI
IPC: G01R29/02
Filed: 1990-09-06
Abstract: PURPOSE:To eliminate a measuring error and to carry out accurate measurement by adding reference calibration input for calibration at a constant cycle and comparing the measuring output thereof with a reference value and correcting the set clocking period of a start timer by the offset thereof. CONSTITUTION:An unstable multivibrator 10 changes over jitter input and a reference calibration signal 11 and a reference voltage generator 12 generates the reference voltage corresponding to the reference set clocking period of a measuring start timer 3. The signal 11 is replaced with an input signal at a predetermined cycle to be inputted and the difference between the integration output accompanied by the signal and the voltage corresponding to the reference set clocking period is detected. The voltage of this difference corresponds to the difference between the reference set clocking period of the timer 3 and the set clocking period actually set to the timer 3 and the set clocking period of the timer 3 is controlled to the reference set clocking period. Therefore, even when the set clocking period of the timer 3 is shifted from the reference set clocking period, by correcting said set clocking period to the reference set clocking time, accurate measurement can be performed.
Patent JP-H0948469-A (JP)
Title: Fixing device for packaging linear-tube-type lighting equipment
Inventor: YUKAWA NOBUYOSHI
IPC: B65D85/30
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and simple fixing device for packaging. SOLUTION: A fixing device for packaging a linear-tube-type lighting equipment having an approximately trapezoidal cross section with sockets protruding at both ends is formed as follows. A single flat board is folded to form a hollow triangular tube 234 with one face comprising overlaid faces 2.5. A locking piece 6 which can be folded at a right angle with a folding direction with the triangular tube 234 formed is connected to a part of the inner fold face 5 constituting the overlaid faces 2.5. Cut grooves 20.21 to which tip angles 7.7 of the locking piece 6 are fitted are provided on two other faces 3.4 of the triangular tube 234 facing the locking piece 6.
Patent JP-S6480630-A (JP)
Title: Dredging device
Inventor: HARADA KATSUYOSHI
IPC: E02F5/00
Filed: 1987-09-18
Abstract: PURPOSE:To improve working efficiency by providing a pair of mud pressure- feed tanks to supply compressed air alternately and a hopper having an open and close function to supply there with mud by a valve means and providing a pressure tube and one way valve means for the supply of mud to the inside of a sealed casing. CONSTITUTION:The mud excavated by a bucket 34(a) is fed continuously to a hopper 42 and a mud feeding tube 43 at a pressure feed section 44 by means of pressure, and is ground by an oscillating screen 46 to make it drop into the hopper 45. And, the bottom of the hopper 45 is formed into a shape of the reverse trapezoid and is connected to the mud pressure feed tanks 49 and 50 of the pressure feed section 44 in a mud pressure feed unit 39, and the mud discharge tubes 58 and 59 is extended backward to connect to a mud pressure feed distributor 60. And, the first and the second check valves 62 and 63 are housed into one end of a sealed container 61 and the mud feeding tube 43 is connected to the other end of the container 61, and a pressure air tube 64 for compressed air penetrating of one end of the wall surface of the container 61 is mounted. Accordingly, the mud can be continuously fed to the remote area through the pressure feedimg tube by pressure.
Patent JP-H0791620-A (JP)
Title: Gas burner
Inventor: OKAMOTO HIDEO
IPC: F23D14/48
Filed: 1993-09-21
Abstract: PURPOSE:To eliminate welding at the small burner port formation part of a belt-like metallic sheet and to prevent lowering of size precision owing to a thermal strain by a method wherein a small burner port group is formed by inserting a plurality of the belt-like metallic sheets, having a gap forming means, in a laminated state into a main nozzle, and the main nozzle is covered with a frame retention burner made of a plate at the upper end of which bridges are arranged, and only the two ends of the main burner port and the frame retention burner are fixed. CONSTITUTION:A number of small burner port groups 40 are formed such that a plurality of belt-like metallic sheets 4 and 4 having a gap-forming means are inserted in a laminated state into a main nozzle 21. Further, in the belt-like metallic sheet 4 and 4, the two end parts thereof are horizontally and downwardly held by fixing the two end parts of the main nozzle 21 of the main burner 21. Meanwhile, the upper ends of the belt-like metallic sheets 4 and 4 are brought nearly into contact with bridges 30b formed at the upper end of the frame retention burner 3 and held at an upper part. This constitution eliminates a need for welding of a plurality of the belt-like metallic sheets to each other.
Patent JP-H0397770-A (JP)
Title: Recording liquid for ink jet
Inventor: TAKIMOTO HIROSHI
IPC: B82Y30/00
Filed: 1989-09-11
Abstract: PURPOSE:To obtain the title recording liquid containing an aqueous medium, polyoxyethylenestyrylphenyl ether and specific carbon black and having excellent light resistance of recording image and water resistance and good storage stability. CONSTITUTION:The aimed recording liquid containing an aqueous medium, polyoxyethylenestyrylphenyl ether (preferably having 1000-5000 molecular weight and 10-20 HLB value) and carbon black having 20-40nm primary particle size, 40-120ml/100g DBP oil absorption and pH>=,7 preferably of 1-5wt.%.
Patent JP-2001060053-A (JP)
Title: Device for regenerating material to be recorded
Inventor: TOKITA TOSHIAKI
IPC: G03G21/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for regenerating material to be recorded capable of preventing image forming substance removed from the material to be recorded from scattering. SOLUTION: A roller type edged tool member 31 is held by a casing 36a, and a waste image forming substance recovery container 32 in which the removed image forming substance 33 is recovered is installed in contact with the lower part of the casing 36a. Blades 35 and 37 are installed in such configuration that they come into contact with both surfaces of a belt 28 as a means for preventing the scattering of the image forming substance on the downstream side of the casings 36a and 36b in a belt carrying direction and that they scrape and remove the waste image forming substance stuck to the belt 28 again after the image forming substance is removed by the member 31, and eliminate gaps between the inside and the outside of the casings 36a and 36b.
Patent JP-S6296774-A (JP)
Title: Distributor for internal combustion engine
Inventor: KOSHIDA RYOICHI
IPC: F02P7/07
Filed: 1985-10-23
Abstract: PURPOSE:To obtain a small distributor having an ignition timing backup signal detecting function, by securing a magnetic recording medium to a member arranged on a shaft interlocked with an engine, and securing a magnetic resistor element faced to said medium to the housing. CONSTITUTION:In a distributor, upon rotation of a shaft 11 to be driven by an engine through a gear 10, the quantity of flux flowing through a magnet 6, a stator core 7, a reluctor 13, a rotary shaft 12 and a movable base 5 will vary so that a signal voltage is generated in a detection coil 8, thereby an ignition timing device 9 is functioned. Here, a magnetic recording medium 20 is secured to a weight table 14 integrated with the shaft 11 and a magnetic resistor element 17 is secured to the housing 1 while facing against the medium 20 be means of a screw 18. A backup signal for detecting the ignition timing can be produced by utilizing the phenomena where the electrical resistance of said element 17 will drop when a magnetized portion of the recording medium 20 is faced to the magnetic resistor element 17.
Patent JP-2000068222-A (JP)
Title: Substrate heat treatment device
Inventor: KIYAMA HIROYOSHI
IPC: H01L21/26
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a substrate heat treatment device for operating uniform processing in a face a substrate to be processed. SOLUTION: The filament densities of lamps 20a, 20b, 20c, and 20d are set so that filament densities Fa, Fb, Fc, and Fd can fulfill the relation Fa>Fb>Fc>Fd. An equal power is supplied to the all the lamps 20a, 20b, 20c, and 20d. The filament densities Fa-Fd fulfill the relation so that stronger light intensity can be obtained at the peripheral side of the substrate W, even if the supplied power is equal. Thus, the temperature of the substrate w can be held uniform in a face to be processed.
Patent JP-H0283819-A (JP)
Title: Magnetic recording medium
Inventor: MORIIZUMI KOICHI
IPC: G11B5/73
Filed: 1988-09-20
Abstract: PURPOSE:To improve dispersibility of back coat material, and smoothness and durability of back coat layer by incorporating polyurethane resin having specific groups into the back coat layer. CONSTITUTION:Such a polyurethane resin containing specific group expressed by general formula is used as the polyurethane resin of the main binder which constitutes the back coat layer. Thereby, dispersibility of the back coat material becomes preferable and the back coat layer has proper surface roughness and excellent traveling durability. The obtained medium has little flaw even passed repeatedly and low coefft. of dynamic friction.
Patent JP-H04114348-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ARAKI YUKIHIRO
IPC: G11B15/665
Filed: 1990-09-04
Abstract: PURPOSE:To load a magnetic tape while surely preventing damage by turning a turning arm at a prescribed angle to perpendicularly bring a leading post into contact with the reference face of the magnetic tape at the time of catching the magnetic tape by the leading post. CONSTITUTION:When a tape cassette C is loaded to the device, leading-out posts 6 and 7 and a leading-out inclined post 12 are moved in directions of arrows to lead out a magnetic tape T, and a loading ring 1 is turned in the direction of an arrow to start loading of the tape T. At the time of loading the tape T, a turning arm 18 is brought into contact with an arm guide 20 and is turned at a prescribed angle at the position before a post 19 catches the tape T, and the post 19 of the arm 18 is brought into contact with the reference face of the tape T in parallel, and the tape T is caught without damage. The post 19 follows up turning of the ring 1, and the tape T is loaded and is wound around a rotating drum 14 and is brought into contact with magnetic heads 15 and 16, thereby completing loading. Thus, the tape T is free from torsion and ununiform tension and is prevented from being damaged, and the tape is naturally loaded.
Patent JP-S59133859-A (JP)
Title: Reduction gear
Inventor: HARA HIKOYOSHI
IPC: F16H13/08
Filed: 1983-12-14
Abstract: PURPOSE:To improve the divided positioning accuracy of planet rollers so as to decrease generation of their skewing, by integrally forming a pair of shaft bearing parts supporting shafts in both ends of the planet roller in carriers. CONSTITUTION:An input shaft 1, carriers 2 and both inscribed rings 4 and 5 are coaxially arranged, and a planet roller 3, whose shaft parts 31 in its both ends are turnably supported by shaft holes 21 of the carriers 2, is plurally arranged at an equal space around the input shaft 1 between the input shaft 1 and the inscribed rings 4 and 5. The carrier 2, comprising two members of equal shape but directly supporting the shafts 31 in the both ends of the planet roller 3 in addition to the integral construction directly connecting the both members to each other, never causes the amount of dislocation from the shaft 31 in one end of the planet roller 3 to increase, accordingly skewing of the planet roller 3 is also decreased.
Patent JP-S61117819-A (JP)
Inventor: HODGKINS CHARLES EDWIN
IPC: H01G4/12
Filed: 1985-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0890610-A (JP)
Title: Mold device for molding case member
Inventor: OBARA MITSUHIRO
IPC: B29C33/76
Filed: 1994-09-29
Abstract: PURPOSE: To prevent a projected piece part and thereabouts of a case member from being broken by a resistance in releasing it from a mold. CONSTITUTION: A case member 32 has a bearing hole 59 in a projected piece part 57 on the side face part thereof. An outer surface of the side face part including the projected piece part 57 is formed by a second slide core 74 moving in a direction X relatively to a movable mold 72. A third slide core 75 forming the bearing hole 59 is supported on the second slide core 74 slidably in the direction X. The second slide core 74 is driven by an angular pin 81 provided on a stationary mold 71. The third slide core 75 is pressed in a mold release direction by a spring 91. At the time of closing a mold, the third slide core 75 is pressed against a locking block 95 provided on the stationary mold 71. In this manner, at the time of opening the mold, the third slide core 75 is extracted from the bearing hole 59 before the release of the second slide core 74.  This two-step mold release operation ensures the reduction of a resistance in releasing the projected piece 57 from the mold.
Patent JP-S6296066-A (JP)
Title: Method for producing soft-boiled egg and container therefor
Inventor: KOBAYASHI HIROSHI
IPC: A23L15/00
Filed: 1985-10-22
Abstract: PURPOSE:To simply and inexpensively obtain a soft-boiled egg having uniform quality, by putting a raw egg in a lagged cup, pouring preweighed hot water to the cup until it reaches the top of the raw egg, immediately placing a lagging cover on it and taking out the egg in a given time. CONSTITUTION:An egg supporting frame 3 of an inverted truncated cone shape capable of putting in egg of about a hen's egg size with its major axis laid in the vertical direction in such a way that the egg is brought into contact with the inner face of side wall is placed in a lagged cup 1 made of an heat insulating material such as a synthetic resin material, etc. Then, a raw egg 7 of approximately a hen's egg size is put in the egg supporting frame 3 and hot water at 100 deg.C only in an amount which makes the hot water at about 70 in about 30min when the hot water is poured until the warm water level reaches the top of the raw egg and a lagging cover 2 is immediately placed on the lagged cup 1 is poured to the cup. Then, the lagging cover 2 is placed on the lagged cup 1 and the egg 7 is taken out from the lagged cup 1 to give a soft-boiled egg.
Patent JP-S61115226-A (JP)
Title: Magnetic recording medium
Inventor: KAMATA AKIRA
IPC: C08L71/02
Filed: 1984-11-08
Abstract: PURPOSE:To prevent curling by using a support of a polymer having a specified glass transition temp. and by specifying the coefft. of thermal shrinkage of the support in the lateral direction. CONSTITUTION:A support is made of a polymer having >=110 deg.C glass transition temp., and the coefft. of thermal shrinkage of the support in the lateral direction is regulated to 0.1-1.0%. It is preferable that the nonmagnetic support has >=5g/mil tensile strength and >=300kg/mm<2> tensile Young's modulus, and polyimide, polyether imide or polyether sulfone is preferably used as the polymer. One side of the support having a magnetic layer on the other side is brought into contact with a metallic roll heated to 100-200 deg.C for 1-120sec to remove curling.
Patent JP-H1177578-A (JP)
Title: Palletized hand mechanism and its position correcting method
Inventor: TSUNEKAWA TOYOKAZU
IPC: B25J9/10
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To load a grasping bucket horizontally avoiding a riding-on condition, when the grasping bucket is loaded obliquely or made in the riding-on condition, in case of inclining the bucket at the lower step. SOLUTION: An upper plate 11 is installed to the tip of a robot R, and the four corners of the upper plate 11 and a lower plate 14 are combined by four lines of slide mechanisms S1 to S4. Each of the slide mechanisms S1 to S4 is composed by connecting an air cylinder 12 and a universal joint 13 in series. A grasping device 15 provided at the lower surface of the lower plate 14 grasps a bucket B equipped with an spigot I. When the grasping bucket B is loaded on the bucket already loaded, and when the bucket at the lower step is inclined, it is loaded after the grasping bucket B is made in the inclined condition by regulating the extending amount of the slide mechanisms S1 to S4.  When the bucket is in the riding-on condition, a palletized hand mechanism 10 is moved in the horizontal surface to avoid the riding-on condition, and then, it is loaded horizontally on the bucket already loaded.
Patent JP-H0284089-A (JP)
Title: Actuator
Inventor: KAKIZAKI SHINOBU
IPC: H02K11/00
Filed: 1988-09-20
Abstract: PURPOSE:To miniaturize an actuator by a method wherein a plurality of brush contacts coming in sliding contact with the cylindrical electrification pattern of the stop position detecting switch of a motor are arranged in a multistage manner along the axial direction of the electrification pattern. CONSTITUTION:A stop position detecting switch 4 is combined with the output shaft 2 of a motor via a reduction gear 3. The stop position detecting switch 4 is composed of an electrification pattern 20, and a plurality of brush contacts 21, 22, 23, 24 coming in sliding contact with the pattern 20. The electrification pattern 20 is cylindrically formed, and a plurality of the respective brush contacts 21-24 are arranged in a multistage manner along the axial direction of the electrification pattern 20. Accordingly, the diameter of the stop position detecting switch can be made smaller, and the whole actuator can be miniaturized.
Patent JP-S6295618-A (JP)
Title: Reactive power compensating device
Inventor: KOHAMA MINORU
IPC: G05F1/70
Filed: 1985-10-21
Abstract: PURPOSE:To attain the control for compensation of reactive power with no error by adding a voltage detecting circuit to a load invalidity detecting circuit of a thyristor phase control circuit of reactive power compensating circuit. CONSTITUTION:A reactive power compensating circuit consisting of a reactor 9 and thyristors 10 connected in adversely parallel with each other and a adverse-phase capacitor serving as a filter are connected in parallel to a bus 3 via a transformer 8 and in parallel to a fluctuating load 4 connected to the bus 3. Then a voltage detecting circuit 101 and a 90 deg.-delayed phase circuit 12 are connected in parallel to the secondary side of a transformer PT 6 which measures the voltage of the bus 3. While the output side of the circuit 12 and the secondary side of a CT 5 for detection of load current are connected to a detector 13 for reactive power Q. The output side of the circuit 13 is connected to a division circuit 103 and the output side of the circuit 101 is connected to the circuit 103 via a coefficient unit 102. Then the output of the circuit 103 is connected to an ignition pole of the thyristor 10 via a function circuit 14 and a pulse generating circuit 15.
Patent JP-H1044641-A (JP)
Title: Book cover hard detach from book
Inventor: TAKASHIMA SHIGEO
IPC: B42D3/18
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To make a book and a book cover hard to detach by providing perforations to the inside of a book cover and folding short strip-like paper pieces in the gap between the book and the book cover. SOLUTION: A vertical perforation 2, a horizontal perforation 3 and folds 4 are provided to the turned-in inside part 1 of a book cover 1. The vertical and horizontal perforations 2, 3 are cut to bend two upper and lower short strip-like paper pieces along the folds 4 and the paper pieces are folded in the gap between a book and the book cover.
Patent JP-H0770108-A (JP)
Title: Liquid crystal compound, liquid crystal composition containing the same, liquid crystal element having the same composition, method for displaying and display device using the same element or the like
Inventor: TAKIGUCHI TAKAO
IPC: C07D409/10
Filed: 1993-08-30
Abstract: PURPOSE:To obtain a liquid crystal compound useful as a component for liquid crystal composition, having high response speed, effectively reducing temperature dependency of response speed. CONSTITUTION:A compound of formula I [R1 and R2 are H, a halogen, CN, group of formula II or a 1-18C alkyl (one or more (CH2)s which are not adjacent may be substituted with O, S, CO, etc., or replaced with F); X1 and X2 are single bond, COO, OOC, CH2O, OCH2, CH2CH2, CidenticalC; A1 to A3 each is group of formula III to formula VIII (Y1 and Y2 are H, F, Cl, Br, CH3, CF3, CN; Z is O or S; R5 and R6 are H, a 1-18C alkyl with the proviso that at least one of A1 to A3 is group of formula VII or formula VIII, the other two are not single bond at the same time and in the case where one of A1 and A3 is group of formula VII or formula VIII and A2 is group of formula III wherein Y1=Y2=H, the remaining A1 and A4 are not group of formula IV), etc.] such as 3,4-methylenedioxybenzoic acid 4-(5-dodecylpyrimidin-2-yl)phenyl ester of formula IX.
Patent JP-H0283055-A (JP)
Title: Coating robot
Inventor: SUZUKI HIROSHI
IPC: B05B12/14
Filed: 1988-09-20
Abstract: PURPOSE:To contrive the improvement of coating efficiency by arranging coating material and washings feeding tubes connected with a coating material switching valve around the peripheral surface of an arm and along the length thereof. CONSTITUTION:A coat is applied to an object by a spray gun 1 mounted to the end of an arm 5. This coating robot 2 is provided with a plurality of coating material feeding tubes 9A-9D for feeding their respective coating materials and a coating material switching valve 3 connected with a common tube 11 through which any one of a plurality of washings feeding tubes 10 for feeding a thinner as washings is selectively communicated with the spray gun 1. The tubes 9A-9D and 10 connected with this valve 3 are arranged around the peripheral surface of the arm 5 and along the length thereof, whereby, even in the case of increased number of the tubes connected with the switching device, the rotating performance of the arm can be maintained at a constant level and the coating efficiency can be improved.
Patent JP-S60130015-A (JP)
Inventor: KAGEYAMA NAOFUMI
IPC: H01H33/70
Filed: 1983-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。